Indentify the one underlined word or phrase that must be changed in order for the sentence to be correct.

There are various causes

of speech disorder,

so as

brain injury, mental retardation, drug abuse, and

physical impairments.

However, in many cases the  cause

is unknown

specially ask for female staff and volunteers

require volunteers to work with the local inhabitants

require help and advice on health care

need help to train less wealthy members of the community

charitable organizations         

volunteers from abroad

women in local communities

staff who recruit volunteers

They give preference to applicants living abroad.

They give each applicant several interviews.

They refer applications to countries requesting volunteers.

They match all applicants to jobs very carefully.

must have experience of working overseas

will quickly become an expert in the field

will gain more knowledge about the world we live in

must leave the country before it becomes independent

 woman rights

women rights

 woman’s rights

women’s rights

for

to

with

at

 caused

contributed            

urged

led